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113094-06-7

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113094-06-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113094-06-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,0,9 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 113094-06:
(8*1)+(7*1)+(6*3)+(5*0)+(4*9)+(3*4)+(2*0)+(1*6)=87
87 % 10 = 7
So 113094-06-7 is a valid CAS Registry Number.

113094-06-7Relevant articles and documents

FLAVONOIDS, 40. SYNTHESIS OF 3-ALKYL- AND -ARYLTHIOFLAVANONES AND THEIR TRANSFORMATIONS INTO SULFUR-CONTAINING FLAVONOIDS

Patonay, Tamas,Patonay-Peli, Erzsebet,Litkei, Gyoergy

, p. 1827 - 1834 (2007/10/02)

trans-3-Mesyloxyflavanones 1 were converted into cis- and trans-3-(alkylthio)- and -(phenylthio)flavanones 2-4 by nucleophilic substitution reaction with thiols or thiolates.Flavanones 2-4 were useful intermediates in the synthesis of various sulfur-containing derivatives; flavanones, flavones and dihydrochalcones posessing alkyl- or arylthio, -sulfinyl and -sulfonyl group.Oxidation of cis- and trans- isomers of 4 led to completely different products.

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